Book/Report

FZJ-2016-04525

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Experimentelle Untersuchungen zum Transportverhalten von Silber in Brennstoffteilchen für Hochtemperaturreaktoren

Amian, W. (Corresponding author)FZJ*

1981
Kernforschungsanlage Jülich, Zentralbiliothek, Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/12226

Report No.: Juel-1731

Abstract: The migrational behaviour of silver in the coated particle fuel, proposed for High-Temperature Reactors, is investigated experimentally. Data are described in the framework of the diffusion model. The diffusion coefficients are derived from the experimental data by a nonlinear least squares fit procedure. The experimental procedures and the theoretical calculations to analyse the data are described extensively. Arrhenius lines D = D$_{o}$ e$^{-Q/RT}$ are presented for U(Th)-O$_{2}$ , PyC and SiC. The silver release in advanced High-Temperature Reactors is prognosticated based an the measured data.

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Contributing Institute(s):

1. Publikationen vor 2000 (PRE-2000 ; Retrocat)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

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Database coverage:

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